Biodegradable porous iron versus titanium interference screws in porcine ACL reconstruction model: a one-year observational study

Biodegradable porous iron versus titanium interference screws in porcine ACL reconstruction model: a one-year observational study

Abstract This study assessed osteointegration and degradation of 3D-printed porous pure iron (Fe) versus titanium (Ti) interference screws in porcine anterior cruciate ligament (ACL) reconstruction over 12 months. Twelve pigs were assigned to Fe (experimental) or Ti (control) groups and euthanized a...

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Main Authors: Wen-Chih Liu, Hao-Wei Chang, Shin-I Huang, Kuo-Yi Yang, Pei-I Tsai, Chung-Hwan Chen, Yan-Hsiung Wang, Chun-Hsien Ma, Chih-Yu Chen, Yin-Chih Fu
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:npj Materials Degradation
Online Access:https://doi.org/10.1038/s41529-025-00602-w
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